Fact Directory

Explore the latest fascinating facts freshly added to our collection!

How often should an air conditioner be cleaned and serviced?
Technology
Air conditioners should be cleaned and serviced regularly to ensure efficient performance and extend... Read more
Why don't helicopters always take off vertically?
Aviation
Helicopters don’t always take off vertically or straight up for several reasons. Although they are... Read more
Why Rolex Watches Are So Expensive: Key Factors Behind Their Price
Technology
Rolex watches are expensive due to a combination of factors, making them stand out in the luxury wat... Read more
Are 2 Minute Noodles Unhealthy?
Health
Instant noodles, including popular 2-minute varieties, are often considered unhealthy due to several... Read more
Is WebP better than JPEG?
Technology
Developed by Google in 2010, WebP is a next generation image format designed to reduce file size whi... Read more
Do Pilots Eat Different Meals?
Aviation
Yes, many airlines require pilots eat different meals to reduce the risk of food poisoning and incap... Read more
PDF vs. Word: Which Format Should You Use for Your Resume and CV?
Employment
PDF is generally recommended when emailing your resume and cover letter directly to a recruiter or h... Read more
How High Can A 737 Fly?
Aviation
The service ceiling of modern Boeing 737NG and 737MAX aircrafts is 41000ft (12496.8m). Earlier 73... Read more
How large is the Amazon Rainforest?
Geography
The size of the Amazon rainforest varies depending on the definition used. It generally covers betwe... Read more
What is Gray Flag Exercise?
Military
The Gray Flag Exercise is a high-tech military event organized by the U.S. Navy to test and integrat... Read more